Algae-X International is a flexible, innovative and rapidly
growing company in the field of fluid treatment.
Specializing in fuel conditioning, treatment, filtration and
Emission Control Technologies, "Total Fuel System
Management".

Emissions from diesel engines are of increasing concern to
government regulators around the world. Construction and
agricultural machinery, power generators and other equipment
that run on diesel fuel are the source of harmful
hydrocarbons, nitrogen oxides (NOx) and particulate matter
(PM) that pollute the air and are linked to respiratory
diseases.

Adding value to the biofuels industry, BBI International
provides unmatched services to the biofuels industry
including project development services, conference and
meeting planning, publications and recruiting. Our Mission,
As a cornerstone of the expanding biofuels industry, BBI
International provides, with integrity, the most
authoritative and accurate information and services to
support industry progress. Our success is measured by the
growth and prosperity of our clients worldwide.

Clean air is important to everyone. At Caterpillar, we're
doing our part to not only develop clean diesel technology
for new engines, but we're also developing a range of
emissions solutions for engines already in use. Emissions
reduction technology can extend the life of your equipment
investments, minimize downtime, and achieve immediate and
significant emissions reductions.

Founded in 1993, CleanAIR Systems, Inc. designs and produces
emissions control systems for on- and off-road vehicles,
machinery, and stationary generators. Combining innovation,
advanced product testing and an integrated manufacturing
approach, the company works directly with original-equipment
manufacturers and the retro-fit market to supply custom
proprietary systems for diesel, natural gas and propane
engines.

DCL is a leader in the design and manufacture of catalytic
converters, catalytic mufflers, diesel particulate filters
and stock mufflers for the air pollution control of
off-highway vehicles, stationary engines, industrial
processes and specialized on-highway vehicles. DCL supplies
to world leading engine manufacturers, original equipment
manufacturers, and aftermarket retrofit.

DST® specializes in the development of clean, safe and MSHA
compliant upgrades for existing engines, complete re-power
of your diesel powered mining and construction equipment and
complete power-packages for new machinery builders. We also
offer machine upgrades including full-machine rebuilding
capabilities and an Original Equipment Manufacturer (O.E.M.)
line of new machinery.

Ecocat Industry AB products have been specifically developed
for equipping engineering houses, VOC and stationary engine
manufacturers with proven efficiency and durability reaching
the most stringent emission requirements for over two
decades. For gas engine catalysts Ecocat has been a
technology leader for almost a decade. These catalysts are
used in both vehicle and stationary industrial applications.

ECOM America Ltd., the Industry Leader in portable emission
analyzers offers a wide range of instruments used in a
variety of ways; most commonly, flue gas monitoring of
liquid and gas fired combustion systems such as
reciprocating diesel and natural gas engines and turbines
used for power generation and gas compression, steam process
boilers, and some mobile diesel engine applications.

Emissions Technology, Inc. is an industry-leading
manufacturer of Combustion Catalyst Systems (CCS) designed
to make legacy (older, non compliant) diesel equipment
regulatory compliant. We do this by dramatically reducing
the amount of harmful emissions produced by off road diesel
engines. Our technology not only reduces emissions, but
also rewards diesel fleet owners with the added benefit of
decreased fuel consumption and increased engine longevity.

Engine Control Systems is a leading environmental
applications engineering and manufacturer of a full range of
verified exhaust emissions control solutions. Globally, we
offer a full range of products for OEM, Aftermarket and
retrofit markets for the reduction of exhaust emissions of
on-road, off-road and stationary diesel, gasoline and
alternative fuel engines including propane and natural gas.

The ESW Group of Companies currently manufactures and
markets a diverse line of proprietary catalytic emission
conversion, control and support products and technologies
for the International Transportation, Construction and
Utility markets. These products are designed for a myriad of
diesel, gasoline/petrol and alternative fueled engine
applications. ESW also operates "Air Testing Services", an
engine emissions testing, certification and verification
facility through its subsidiary in PA recognized by EPA/CARB
as capable of performing engine emissions verification test
protocols.

As environment and health issues become more and more
important, efforts to find solutions for reducing pollution
rates play a major role in modern times. HUSS, LLC has its
mother company located in Germany, where it is known, as
well as in the European market, as a specialist in the
diesel engines exhaust gases aftertreatment.

Hy-Drive Technologies Ltd. is a hydrogen-based energy and
power technology firm that has developed a patented Hydrogen
Generating System (HGS). The HGS generates, on-demand, and
injects small amounts of hydrogen gas into the combustion
chamber of a regular internal combustion engine creating an
enriched air mixture and a more complete and faster burn of
the air-fuel mixture. The result is reduced emissions and
improved fuel efficiency and torque.

Nanostellar, Inc. uses a unique nanotechnology methodology
to develop precious-metals containing materials for the
automotive and stationary power industries, enabling these
industries to meet stringent diesel emissions-control
requirements mandated in Europe, the U.S. and Asia. The
company delivers nano-engineered catalyst materials that
reduce exhaust emissions and increase effectiveness of
precious metals in these catalysts by 25%-30%. Nanostellar's
Rational Catalyst Design methodology combines computation
materials science, novel synthesis and chemical engineering
to aid in the rapid development of new materials.

Unmatched durability and an extraordinary PM and Ultrafines
reduction of 99.8% are some of the distinguishing features
of the Notox Silicon Carbide Diesel Particulate Filter (DPF)
- making Silicon Carbide our specialty.

Proventia Group is an international environmental technology
group whose products reduce the harmful impact on the
environment caused by industrial and other activities. We
develop solutions to control the emissions of engines and
power plants, and production and recycling technologies to
make production processes more efficient.

Renewable Energy Group, Inc. (REG) is the market leader in
production and sales of the most promising renewable energy
– biodiesel. Strategic agreements with key partners have
given Renewable Energy Group, Inc. the ability to lead in
the planning, construction, administration and distribution
of new biodiesel plants and the resources to create and
market an overwhelming majority of biodiesel in the U.S.

Silex specializes in the design, manufacture and supply of
an increasing number of products for use in industrial
applications leading to a quieter life. Products include
industrial silencers, emission control products, insulation
blankets, connectors, expansion bellows and exhaust
accessories.

The Combustion Catalyst System product is an innovative
exhaust emissions reduction solution for internal combustion
engines. The Combustion Catalyst System achieves low
emissions levels and improved engine performance due to a
more complete combustion where it offers the most benefit,
in the combustion chamber.